Comments on: “The selected task sequence uses an invalid package or application reference. Use task sequence editor to correct the error or select a different task sequence” error after installing/upgrading to SCCM 1610 https://faqshop.com/sccm/troubleshooting-cm/osd-cm-tr/selected-task-sequence-uses-invalid-package-application-reference-use-task-sequence-editor-correct-error-select-different-task-sequence-error-installingupgrading-scc/ SCCM Tutorials, Help, Hints, Tips and FAQs Mon, 02 Oct 2017 09:33:58 +0000 hourly 1 https://wordpress.org/?v=6.8.2